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经营范围
发明名称
Dispositif pour le guidage et la commande des parachutes d'une cabine d'ascenseur, monte-charge, etc.
摘要
申请公布号
FR769796(A)
申请公布日期
1934.09.01
申请号
FRD769796
申请日期
1934.03.07
申请人
发明人
BERLIAT JOSEPH
分类号
B66B5/22
主分类号
B66B5/22
代理机构
代理人
主权项
地址
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